WO2022027324A1 - 通信设备及其固定组件 - Google Patents
通信设备及其固定组件 Download PDFInfo
- Publication number
- WO2022027324A1 WO2022027324A1 PCT/CN2020/107136 CN2020107136W WO2022027324A1 WO 2022027324 A1 WO2022027324 A1 WO 2022027324A1 CN 2020107136 W CN2020107136 W CN 2020107136W WO 2022027324 A1 WO2022027324 A1 WO 2022027324A1
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- WIPO (PCT)
- Prior art keywords
- ratchet
- ratchet wheel
- fixing assembly
- component
- elastic member
- Prior art date
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
Definitions
- the present application belongs to the technical field of communication devices, and specifically relates to communication devices and their fixed components.
- Components such as battery packs of communication devices such as walkie-talkies are usually detachably installed on the device body.
- components such as battery components and the device body are usually fixed by a buckle structure, and there is a risk of falling off.
- the present application provides a communication device and a fixing assembly thereof, so as to solve the technical problems that the components of the existing communication device are not firmly fixed and are easy to come off when dropped.
- a technical solution adopted in this application is: a fixing assembly of a communication device, used for relatively fixing a first part and a second part, the fixing assembly includes: a ratchet, including a connecting end and a clip end, the connecting end is rotatably arranged on the first part;
- An elastic member is arranged between the latching end of the ratchet and the first part, and the second part is provided with a latching slot for the ratchet to be latched; wherein, the first part and the second part are The parts slide relative to each other, and the second part pushes the ratchet wheel to rotate in the first direction and compresses or stretches the elastic member; when the ratchet wheel moves to the card slot, the elastic member drives the ratchet wheel to rotate towards and The second direction opposite to the first direction is rotated and locked into the locking slot, and the first component and the second component are relatively fixed.
- one end of the elastic member is connected to the first member, and the other end is connected to the ratchet wheel, and the ratchet wheel rotates in a first direction and stretches the elastic member; or, the elastic member One end is connected to the first component, and the other end is abutted to the ratchet, the ratchet rotates in a first direction and compresses the elastic member. .
- an inclined surface is provided at the end of the ratchet wheel into which the ratchet wheel rotates.
- the ratchet wheel When the ratchet wheel is located in the latching groove, the ratchet wheel abuts on the inclined surface, and the center of the ratchet wheel is located at the inclined surface.
- the included angle between the straight line and the straight line where the inclined plane is located toward the side of the elastic member is an acute angle.
- the surface of the ratchet wheel is provided with a convex edge
- the fixing assembly further includes: a toggle member, which is slidably arranged on the first component, and the convex edge is located on the sliding path of the toggle member , the toggle member pushes against the protruding edge, so as to push the ratchet wheel to rotate in the first direction, so that the ratchet wheel is separated from the card slot.
- the shortest distance between the center of the rotation axis of the ratchet and the card slot is smaller than the distance between the center of the rotation axis of the ratchet and the free end of the ratchet.
- the ratchet wheel is provided with a protrusion protruding outward along the radial direction of the ratchet wheel, and when the ratchet wheel is located in the locking groove, the protrusion block abuts against the inner wall of the first component , so as to limit the rotation of the ratchet in the second direction.
- the fixing assembly further includes: a first limiting portion disposed on the first component;
- the second limiting part is arranged on the second part, and the second limiting part is arranged in cooperation with the first limiting part, so that the first part and the second part can only move along the first part.
- the length directions of one part and the second part slide relative to each other.
- a communication device including any one of the above-mentioned fixed components.
- the fixing components there are two sets of the fixing components, which are located on two sides of the communication device respectively.
- the communication device includes a device body and a battery assembly detachably disposed on the device body, the first component is the device body, and the second component is the battery component; or , the first component is the battery assembly, and the second component is the device body.
- the beneficial effects of the present application are: different from the prior art, the first part and the second part are fixed by a ratchet and an elastic part, and the mutual fixing reliability of the first part and the second part is high, even if the communication device is dropped from a high place, the ratchet will Still stuck in the slot under the driving force of the elastic piece, the first part and the second part are not easily separated from each other.
- the first part and the second part need to be separated, it is only necessary to drive the ratchet to rotate in the first direction, and it can be easily disassembled.
- FIG. 1 is a cross-sectional structure and a partial enlarged structural schematic diagram of an embodiment of a fixing assembly of a communication device of the present application in an initial installation state;
- FIG. 2 is a cross-sectional structure and a partial enlarged structural schematic diagram of an embodiment of a fixing assembly of a communication device of the present application when it is installed in place;
- FIG. 3 is a schematic side view structural diagram of an embodiment of a fixing assembly of a communication device of the present application
- FIG. 4 is another cross-sectional structure and a partial enlarged structural schematic diagram of an embodiment of the fixing assembly of the communication device of the present application;
- FIG. 5 is a schematic structural diagram of a side view of an embodiment of a communication device of the present application.
- FIG. 6 is a schematic diagram of a cross-sectional structure and a partial enlarged structure of an embodiment of the communication device of the present application when it is installed in place.
- FIG. 1 is a cross-sectional structure and a schematic diagram of a partial enlarged structure thereof in an initial installation state of an embodiment of a fixed assembly of a communication device of the present application
- FIG. 2 is a fixed assembly of a communication device of the present application.
- FIG. 3 is a side view structural schematic diagram of an embodiment of a fixed assembly of the communication equipment of the present application
- FIG. 4 is a fixed assembly of the communication equipment of the present application.
- An embodiment of the present application provides a fixing assembly 100 for a communication device, as shown in FIG. 1 and FIG. 2 , for relatively fixing the first part 210 and the second part 220 .
- the fixing assembly 100 includes a ratchet wheel 110 and an elastic member 120 .
- the ratchet wheel 110 includes a connecting end 111 and a clamping end 112 .
- the connecting end 111 is rotatably disposed on the first member 210
- the elastic member 120 is disposed at the clamping end 112 and the first member 112 of the ratchet wheel 110 .
- the second part 220 defines a slot 221 into which the ratchet wheel 110 is clamped.
- the second member 220 pushes the ratchet 110 to rotate in the first direction A and compresses the elastic member 120.
- the ratchet 110 moves to the slot 221, the compressed elastic member 120
- the driving ratchet 110 rotates in the second direction B opposite to the first direction A, and engages in the locking groove 221 , and the first part 210 and the second part 220 are relatively fixed. Because the ratchet 110 is stuck in the slot 221 under the driving of the elastic member 120, even if the communication device 200 falls, the ratchet 110 does not have the ability to actively deform the elastic member 120, and the ratchet 110 is still located in the slot 221.
- the part 210 and the second part 220 are not easy to fall off.
- one end of the elastic member 120 is connected to the first member 210 and the other end is abutted against the ratchet wheel 110 .
- the ratchet 110 compresses the elastic member 120 ; when the ratchet 110 moves to the slot 221 , the compressed elastic member 120 pushes the ratchet 110 to rotate in the second direction B, and the ratchet 110 is locked into the slot 221 .
- one end of the elastic member 120 is connected to the first member 210, and the other end is connected to the ratchet 110.
- the second member 220 pushes the ratchet 110 to the first direction A Rotate and stretch the elastic member 120 ;
- the stretched elastic member 120 pulls the ratchet 110 to rotate in the second direction B, and the ratchet 110 is locked into the slot 221 .
- the elastic member 120 may be a spring or a torsion spring, and the elastic member 120 is deformed and provides a driving force for restoring the deformation.
- the elastic member 120 may also be other parts, which are not described here. limit.
- the elastic member 120 restores its deformation and does not exert force on the ratchet wheel 110 , in order to improve the stability of the ratchet wheel 110 in the slot 221 .
- the slot 221 is provided with an inclined surface 222 at one end of the ratchet wheel 110 into which it is turned. When the ratchet wheel 110 is stuck in the slot 221, the ratchet wheel 110 abuts on the inclined surface 222.
- the included angle between the line where the center of the circle is connected) and the line where the inclined surface 222 is located toward the side of the elastic member 120 is an acute angle.
- the direction of the resultant force 115 received by the ratchet wheel 110 is perpendicular to the inclined surface 222, and a first decomposition force 116 along the center direction of the ratchet wheel 110 can be obtained after dismantling the ratchet wheel 110 reasonably.
- the second disassembling force 117 perpendicular to the center direction of the ratchet wheel 110 the second disassembling force 117 makes the ratchet wheel 110 have a tendency to rotate toward the ratchet wheel 110 , so that it is stably stuck in the slot 221 .
- the ratchet wheel 110 can be stably clamped in the clamping slot 221, and only a small force is required to drive the ratchet wheel 110 to disengage from the clamping slot 221, which is convenient for disassembly.
- the surface of the ratchet wheel 110 is provided with a convex rib 113
- the fixing assembly 100 further includes a toggle member 130 .
- the 130 is slidably disposed on the first component 210 , and the protruding edge 113 is located on the sliding path of the toggle member 130 .
- the shortest distance between the center of the rotation axis of the ratchet wheel 110 and the clamping slot 221 is smaller than the center of the rotation axis of the ratchet wheel 110 The distance from the free end of the ratchet 110. After the ratchet wheel 110 is locked into the slot 221 , the ratchet wheel 110 cannot continue to rotate in the second direction B and escapes from the slot 221 , thereby enhancing the mutual fixing reliability of the first part 210 and the second part 220 .
- the ratchet wheel 110 is provided with a protrusion 114 protruding outward along its radial direction.
- the protrusion block 114 abuts against the first part 210 .
- the inner wall restricts the ratchet wheel 110 from rotating in the second direction B, so that the ratchet wheel 110 cannot rotate in the second direction B and escape from the slot 221 , thereby enhancing the mutual fixing reliability of the first part 210 and the second part 220 .
- the ratchet wheel 110 can also be rotated to the first direction A in other ways, so that the ratchet wheel 110 can be separated from the card slot 211 , which is not limited to the above-mentioned structure in which the toggle member 130 and the raised rib 113 cooperate, which is not made here. limited.
- the fixing assembly 100 further includes a first limiting portion 140 and a second limiting portion 150 , the first limiting portion 140 is disposed on the first member 210 , and the second limiting portion 150
- the first part 140 and the second part 150 are arranged in cooperation with the second part 220 , so that the first part 140 and the second part 150 can only slide relative to each other along the length direction of the first part 210 and the second part 220 , to prevent the first part 210 and the second part 220 from disengaging in a direction perpendicular to their length direction, so that the ratchet 110 can be stably stuck in the slot 221 , and the fixing ability of the fixing assembly 100 is further improved.
- the first limiting portion 140 is a hook
- the second limiting portion 150 is a hook groove
- the hook and the hook groove are arranged in cooperation
- the hook groove is arranged along the length direction of the second component 220
- the two parts 220 are provided with openings for the hooks to be inserted into the hook grooves, and the hooks are inserted into the hook grooves from the openings and then slide along the hook grooves. Therefore, the first part 210 and the second part 220 can only slide relative to each other along the length direction of the first part 210 and the second part 220 .
- the first limiting portion 140 may also be a hook groove
- the second limiting portion 150 may be a hook.
- the first limiting portion 140 and the second limiting portion 150 may also be a structure of a limiting shaft and a sleeve, the limiting shaft is disposed along the length direction of the first part 210 and the second part 220, and the sleeve The tube slides along the limit axis.
- the first limiting portion 140 may be a limiting shaft provided on the first component 210
- the second limiting portion 150 may be a sleeve provided on the second component 220; or, the first limiting portion 140 may be provided on the The sleeve of a component 210
- the second limiting portion 150 is a limiting shaft disposed on the second component 220 .
- first limiting portion 140 and the second limiting portion 150 may also be limiting structures of slide rails and sliders, the slide rails are arranged along the length direction of the first part 210 and the second part 220, The block slides along the rails.
- the first limiting portion 140 may be a slide rail provided on the first component 210
- the second limiting portion 150 may be a sliding block provided on the second component 220 ; or, the first limiting portion 140 may be provided on the first
- the second limiting portion 150 is a slide rail disposed on the second component 220 .
- the first limiting portion 140 and the second limiting portion 150 may also be a limiting structure of a guide groove and a guide block. The block slides along the guide groove.
- the first limiting portion 140 may be a guide groove provided on the first component 210
- the second limiting portion 150 may be a guide block provided on the second component 220 ; or, the first limiting portion 140 may be provided on the first
- the second limiting portion 150 is a guide groove disposed on the second component 220 .
- first limiting portion 140 and the second limiting portion 150 may also have other structures, as long as the first part 140 and the second part 150 can only be along the length of the first part 210 and the second part 220 The relative sliding in the length direction is sufficient, which is not limited here.
- FIG. 5 is a schematic side view structure diagram of an embodiment of the communication device of the present application
- FIG. 6 is a cross-sectional structure and a partial enlarged structure thereof when the communication device of an embodiment of the present application is installed in place Schematic.
- Yet another embodiment of the present application provides a communication device 200, as shown in FIG. 5 and FIG. 6, including the fixing assembly 100 in any of the foregoing embodiments.
- the reliability of the mutual fixing of the first part 210 and the second part 220 of the present application is high, and even if the communication device 200 falls from a height, the ratchet 110 is still stuck in the slot under the driving force of the elastic member 120 221, the first part 210 and the second part 220 are not easily separated from each other.
- the toggle member 130 needs to be toggled to be easily disassembled.
- the fixing assembly 100 is provided with two groups, as shown in FIG. 5 and FIG. 6 , and they are located on two sides of the communication device 200 respectively, so that even if the toggle member 130 on one side is toggled by mistake, the first component 210 and the second Part 220 also does not disengage.
- the fixing components 100 are located on both sides of the communication device 200, the internal space of the communication device 200 is saved, the battery capacity can be improved, and future development requirements can be met.
- the communication device 200 includes a device body and a battery assembly detachable from the device body, the first part 210 is the battery assembly, the second part 220 is the device body, and the battery assembly passes through the fixing assembly 100 Fixed to the device body.
- the direction of the toggle member 130 is consistent with the direction of sliding the first part 210 and the second part 220 , which makes the operation more convenient and improves the user experience.
- the first component 210 may also be a device body
- the second component 220 may be a battery assembly.
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Abstract
本申请公开了通信设备及其固定组件，其中，通信设备的固定组件用于将第一部件和第二部件相对固定，固定组件包括：棘轮，包括连接端和卡接端，连接端转动设置于第一部件；弹性件，连接于棘轮的卡接端和第一部件之间，第二部件开设有供棘轮卡入的卡槽；其中，第一部件与第二部件相对滑动，第二部件推动棘轮向第一方向转动并压缩或拉伸弹性件；在棘轮移动至卡槽时，弹性件驱动棘轮向与第一方向相反的第二方向转动并卡入卡槽，第一部件与第二部件相对固定。通过固定组件，第一部件和第二部件相互固定的可靠性高，即使通信设备从高处跌落，棘轮仍在弹性件的驱动力作用下卡于卡槽，第一部件和第二部件也不易相互脱离。
Description
本申请属于通信设备技术领域，具体涉及通信设备及其固定组件。
对讲机等通信设备的电池组件等部件通常可拆卸设置于设备本体。
而现有技术中的电池组件等部件与设备本体的固定方式通常采用卡扣结构，跌落后存在脱出的风险。
实用新型内容
本申请提供通信设备及其固定组件，以解决现有通信设备存在部件固定不牢固、跌落易脱出的技术问题。
为解决上述技术问题，本申请采用的一个技术方案是：一种通信设备的固定组件，用于将第一部件和第二部件相对固定，所述固定组件包括：棘轮，包括连接端和卡接端，所述连接端转动设置于所述第一部件；
弹性件，设置于所述棘轮的卡接端和所述第一部件之间，所述第二部件开设有供所述棘轮卡入的卡槽；其中，所述第一部件与所述第二部件相对滑动，所述第二部件推动所述棘轮向第一方向转动并压缩或拉伸所述弹性件；在所述棘轮移动至所述卡槽时，所述弹性件驱动所述棘轮向与所述第一方向相反的第二方向转动并卡入所述卡槽，所述第一部件与所述第二部件相对固定。
根据本申请一实施方式，所述弹性件一端连接于所述第一部件，另一端连接于所述棘轮，所述棘轮向第一方向转动并拉伸所述弹性件；或者，所述弹性件一端连接于所述第一部件，另一端抵接于所述棘轮，所述棘轮向第一方向转动并压缩所述弹性件。。
根据本申请一实施方式，所述卡槽在所述棘轮转入的一端设有斜面，当所述棘轮位于所述卡槽内时，所述棘轮抵接于所述斜面，所述棘轮中心所在直线与所述斜面所在直线朝向所述弹性件一侧的夹角呈锐角。
根据本申请一实施方式，所述棘轮表面设置有凸棱，所述固定组件还包括：拨动件，滑动设置于所述第一部件，所述凸棱位于所述拨动件的滑动路径上，所述拨动件抵推所述凸棱，以推动所述棘轮向所述第一方向转动，使得所述棘 轮脱离所述卡槽。
根据本申请一实施方式，所述棘轮的转动轴中心距离所述卡槽的最短距离小于所述棘轮的转动轴中心距离所述棘轮自由端的距离。
根据本申请一实施方式，所述棘轮上设置有沿其径向向外凸出的凸块，所述棘轮位于所述卡槽内时，所述凸块抵接于所述第一部件的内壁，以限制所述棘轮向所述第二方向转动。
根据本申请一实施方式，所述固定组件还包括：第一限位部，设置于所述第一部件；
第二限位部，设置于所述第二部件，且所述第二限位部与所述第一限位配合设置，使得所述第一部件和所述第二部件仅能沿所述第一部件和所述第二部件的长度方向相对滑动。
为解决上述技术问题，本申请采用的又一个技术方案是：一种通信设备，包括上述中任一所述的固定组件。
根据本申请一实施方式，所述固定组件设置有两组，且分别位于所述通信设备的两侧。
根据本申请一实施方式，所述通信设备包括设备本体和可拆卸设置于所述设备本体的电池组件，所述第一部件为所述设备本体，所述第二部件为所述电池组件；或者，所述第一部件为所述电池组件，所述第二部件为所述设备本体。
本申请的有益效果是：区别于现有技术，第一部件和第二部件通过棘轮和弹性件固定，第一部件和第二部件相互固定的可靠性高，即使通信设备从高处跌落，棘轮仍在弹性件的驱动力作用下卡于卡槽，第一部件和第二部件也不易相互脱离。需要分离第一部件和第二部件时，仅需驱动棘轮向第一方向转动，即可轻松拆卸。
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图，其中：
图1是本申请的通信设备的固定组件一实施例的初始安装状态时的剖视结构及其局部放大结构示意图；
图2是本申请的通信设备的固定组件一实施例的安装到位状态时的剖视结构及其局部放大结构示意图；
图3是本申请的通信设备的固定组件一实施例的侧视结构示意图；
图4是本申请的通信设备的固定组件一实施例的另一剖视结构及其局部放大结构示意图；
图5是本申请的通信设备一实施例的侧视结构示意图；
图6是本申请的通信设备一实施例的安装到位状态时的剖视结构及其局部放大结构示意图。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请参阅图1至图4，图1是本申请的通信设备的固定组件一实施例的初始安装状态时的剖视结构及其局部放大结构示意图；图2是本申请的通信设备的固定组件一实施例的安装到位状态时的剖视结构及其局部放大结构示意图；图3是本申请的通信设备的固定组件一实施例的侧视结构示意图；图4是本申请的通信设备的固定组件一实施例的另一剖视结构及其局部放大结构示意图。
本申请一实施例提供了一种通信设备的固定组件100，如图1和图2所示，用于将第一部件210和第二部件220相对固定。其中，固定组件100包括棘轮110和弹性件120，棘轮110包括连接端111和卡接端112，连接端111转动设置于第一部件210，弹性件120设置于棘轮110的卡接端112和第一部件210之间，第二部件220开设有供棘轮110卡入的卡槽221。当第一部件210与第二部件220相对平移滑动时，第二部件220推动棘轮110向第一方向A转动并压缩弹性件120，在棘轮110移动至卡槽221时，被压缩的弹性件120驱动棘轮110向与第一方向A相反的第二方向B转动，并卡入卡槽221，第一部件210与第二部件220相对固定。由于在弹性件120的驱动下，棘轮110卡于卡槽221内，即使通信设备200发生跌落，棘轮110不具备主动使得弹性件120发生形变的能力，棘轮110仍位于卡槽221内，第一部件210和第二部件220不易脱落。
在一实施例中，如图1和图2所示，弹性件120一端连接于第一部件210， 另一端抵接于棘轮110，当第二部件220推动棘轮110向第一方向A转动时，棘轮110压缩弹性件120；当棘轮110移动至卡槽221时，被压缩的弹性件120推动棘轮110向第二方向B转动，棘轮110卡入卡槽221内。
在其他实施例中，弹性件120一端连接于第一部件210，另一端连接于棘轮110，当第一部件210与第二部件220相对滑动时，第二部件220推动棘轮110向第一方向A转动并拉伸弹性件120；当棘轮110移动至卡槽221时，被拉伸的弹性件120拉动棘轮110向第二方向B转动，棘轮110卡入卡槽221内。
进一步地，如图1所示，弹性件120可以为弹簧或者扭簧，弹性件120发生形变并提供恢复形变的驱动力，在其他实施例中，弹性件120还可以是其他零件，此处不作限制。
在一实施例中，当棘轮110卡于卡槽221内时，弹性件120恢复了形变，对棘轮110不施力，为了提高棘轮110在卡槽221内的稳定性。卡槽221在棘轮110转入的一端设有斜面222，在棘轮110卡于卡槽221内时，棘轮110抵接于斜面222，棘轮110中心(棘轮110长度方向，即组成棘轮110的两个圆的圆心连线方向)所在直线与斜面222所在直线朝向弹性件120一侧的夹角呈锐角。从而当棘轮110卡于卡槽221内并抵接于斜面222时，棘轮110受到的合力115方向为垂直于斜面222，合理115拆解后可以获得一个沿棘轮110中心方向的第一分解力116和垂直于棘轮110中心方向的第二分解力117，第二分解力117使得棘轮110具有向棘轮110转动的趋势，使其稳定卡于卡槽221内。在此情况下，棘轮110既可以稳定卡于卡槽221内，并且仅需施较小的力，即可带动棘轮110脱离卡槽221，拆卸方便。
为了方便第一部件210和第二部件220的拆卸，在一实施例中，如图1至4所示，棘轮110表面设置有凸棱113，固定组件100还包括拨动件130，拨动件130滑动设置于第一部件210，凸棱113位于拨动件130的滑动路径上。推动拨动件130，使其抵推凸棱113，以推动棘轮110向第一方向A转动，进而使得棘轮110脱离卡槽221，随后相对滑动第一部件210和第二部件220，第一部件210和第二部件220可以相互脱离，第一部件210和第二部件220通过棘轮110固定，可靠性高，且拆卸简单便捷。
为了增强第一部件210和第二部件220的固定，在一实施例中，如图1和图2所示，棘轮110的转动轴中心距离卡槽221的最短距离，小于棘轮110的转动轴中心距离棘轮110自由端的距离。当棘轮110卡入卡槽221后，棘轮110 无法继续向第二方向B转动而脱离卡槽221，从而增强第一部件210和第二部件220相互固定的可靠性。
进一步地，如图1和图2所示，棘轮110上设置有沿其径向向外凸出的凸块114，棘轮110位于卡槽221内时，凸块114抵接于第一部件210的内壁，以限制棘轮110向第二方向B转动，从而棘轮110无法向第二方向B转动而脱离卡槽221，增强第一部件210和第二部件220相互固定的可靠性。
在其他实施例中，还可以通过其他的方式待定棘轮110向第一方向A转动，进而使得棘轮110脱离卡槽211，不局限于上述拨动件130和凸棱113配合的结构，此处不作限定。
在一实施例中，如图2所示，固定组件100还包括第一限位部140和第二限位部150，第一限位部140设置于第一部件210，第二限位部150设置于第二部件220，第一限位部140和第二限位部150配合设置，使得第一部件140和第二部件150仅能沿第一部件210和第二部件220的长度方向相对滑动，避免第一部件210和第二部件220沿垂直于其长度方向的方向脱离，从而棘轮110可稳定卡于卡槽221内，固定组件100的固定能力进一步得到提升。
具体地，如图2所示，第一限位部140为卡勾，第二限位部150为勾槽，卡勾和勾槽配合设置，勾槽沿第二部件220的长度方向设置，第二部件220上开设有供卡勾卡入勾槽的开口，且卡勾由开口卡入勾槽后沿勾槽内滑移。从而第一部件210和第二部件220仅能沿第一部件210和第二部件220的长度方向相对滑动。当然，还可以第一限位部140为勾槽，第二限位部150为卡勾。
在其他实施例中，第一限位部140和第二限位部150还可以为限位轴和套管的结构，限位轴沿第一部件210和第二部件220的长度方向设置，套管沿限位轴滑移。其中第一限位部140可以为设置于第一部件210的限位轴，第二限位部150可以为设置于第二部件220的套管；或者，第一限位部140为设置于第一部件210的套管，第二限位部150为设置于第二部件220的限位轴。
在其他实施例中，第一限位部140和第二限位部150还可以为滑轨和滑块的限位结构，滑轨沿第一部件210和第二部件220的长度方向设置，滑块沿滑轨滑移。其中第一限位部140可以为设置于第一部件210的滑轨，第二限位部150可以为设置于第二部件220的滑块；或者，第一限位部140为设置于第一部件210的滑块，第二限位部150为设置于第二部件220的滑轨。
在其他实施例中，第一限位部140和第二限位部150还可以为导向槽和导 向块的限位结构，导向槽沿第一部件210和第二部件220的长度方向设置，导向块沿导向槽滑移。其中第一限位部140可以为设置于第一部件210的导向槽，第二限位部150可以为设置于第二部件220的导向块；或者，第一限位部140为设置于第一部件210的导向块，第二限位部150为设置于第二部件220的导向槽。
在其他实施例中，第一限位部140和第二限位部150还可以为其他结构，只需使得第一部件140和第二部件150仅能沿第一部件210和第二部件220的长度方向相对滑动即可，此处不作限制。
请参阅图5和图6，图5是本申请的通信设备一实施例的侧视结构示意图；图6是本申请的通信设备一实施例的安装到位状态时的剖视结构及其局部放大结构示意图。
本申请又一实施例提供了一种通信设备200，如图5和图6所示，包括上述任一实施例中的固定组件100。通过上述固定组件100，本申请的第一部件210和第二部件220相互固定的可靠性高，即使通信设备200从高处跌落，棘轮110仍在弹性件120的驱动力作用下卡于卡槽221，第一部件210和第二部件220也不易相互脱离。需要分离第一部件210和第二部件220时，仅需拨动拨动件130，即可轻松拆卸。
进一步地，固定组件100设置有两组，如图5和图6所示，且分别位于通信设备200的两侧，从而即使一侧拨动件130被失误拨动，第一部件210和第二部件220也不会脱离。另外，由于固定组件100位于通信设备200的两侧，节省了通信设备200的内部空间，可提高电池容量，并满足未来开发需求。
进一步地，如图5和图6所示，通信设备200包括设备本体和可拆卸于设备本体的电池组件，第一部件210为电池组件，第二部件220为设备本体，电池组件通过固定组件100固定于设备本体。需要拆卸电池组件和设备本体时，拨动拨动件130的方向与滑动第一部件210和第二部件220的方向一致，操作更便捷，提升用户体验。在其他实施例中，第一部件210也可以是设备本体，第二部件220为电池组件。
以上所述仅为本申请的实施例，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。
Claims (10)
- 一种通信设备的固定组件，其特征在于，用于将第一部件和第二部件相对固定，所述固定组件包括：棘轮，包括连接端和卡接端，所述连接端转动设置于所述第一部件；弹性件，设置于所述棘轮的卡接端和所述第一部件之间，所述第二部件开设有供所述棘轮卡入的卡槽；其中，所述第一部件与所述第二部件相对滑动，所述第二部件推动所述棘轮向第一方向转动并压缩或拉伸所述弹性件；在所述棘轮移动至所述卡槽时，所述弹性件驱动所述棘轮向与所述第一方向相反的第二方向转动并卡入所述卡槽，所述第一部件与所述第二部件相对固定。
- 根据权利要求1所述的固定组件，其特征在于，所述弹性件一端连接于所述第一部件，另一端连接于所述棘轮，所述棘轮向第一方向转动并拉伸所述弹性件；或者，所述弹性件一端连接于所述第一部件，另一端抵接于所述棘轮，所述棘轮向第一方向转动并压缩所述弹性件。
- 根据权利要求1所述的固定组件，其特征在于，所述卡槽在所述棘轮转入的一端设有斜面，当所述棘轮位于所述卡槽内时，所述棘轮抵接于所述斜面，所述棘轮中心所在直线与所述斜面所在直线朝向所述弹性件一侧的夹角呈锐角。
- 根据权利要求1所述的固定组件，其特征在于，所述棘轮表面设置有凸棱，所述固定组件还包括：拨动件，滑动设置于所述第一部件，所述凸棱位于所述拨动件的滑动路径上，所述拨动件抵推所述凸棱，以推动所述棘轮向所述第一方向转动，使得所述棘轮脱离所述卡槽。
- 根据权利要求1-4中任一项所述的固定组件，其特征在于，所述棘轮的转动轴中心距离所述卡槽的最短距离小于所述棘轮的转动轴中心距离所述棘轮自由端的距离。
- 根据权利要求1-4中任一项所述的固定组件，其特征在于，所述棘轮上设置有沿其径向向外凸出的凸块，所述棘轮位于所述卡槽内时，所述凸块抵接于所述第一部件的内壁，以限制所述棘轮向所述第二方向转动。
- 根据权利要求1-4中任一项所述的固定组件，其特征在于，所述固定组 件还包括：第一限位部，设置于所述第一部件；第二限位部，设置于所述第二部件，且所述第二限位部与所述第一限位配合设置，使得所述第一部件和所述第二部件仅能沿所述第一部件和所述第二部件的长度方向相对滑动。
- 一种通信设备，其特征在于，包括权利要求1-7中任一项所述的固定组件。
- 根据权利要求8所述的通信设备，其特征在于，所述固定组件设置有两组，且分别位于所述通信设备的两侧。
- 根据权利要求8所述的通信设备，其特征在于，所述通信设备包括设备本体和可拆卸设置于所述设备本体的电池组件，所述第一部件为所述设备本体，所述第二部件为所述电池组件；或者，所述第一部件为所述电池组件，所述第二部件为所述设备本体。
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